Release film of battery related adhesive productsThe PET release film used for products in this field shall have stable release force, high temperature and humidity resistance, and small climbing of the release force.
Product model | Substrate thickness（μm） | Release force（gf/inch） | Remnant（%） | Haze（%） | Light transmittance（%） |
CT1GH | 50 | 11±3 | ≥88 | ≤5 | ≥88 |
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